The Energy-Momentum Tensor on Noncommutative Spaces - Some Pedagogical Comments
نویسنده
چکیده
We present the discussion of the energy-momentum tensor of the scalar φ-theory on a noncommutative space. The Noether procedure is performed at the operator level. Additionally, the broken dilatation symmetry will be considered in a Moyal-Weyl deformed scalar field theory at the classical level. Work supported by The Danish Research Agency. Work supported in part by “Fonds zur Förderung der Wissenschaftlichen Forschung” (FWF) under contract P13125-PHY and P13126-PHY. Marie-Curie Fellow.
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